86016840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7877}}^1$

素因数の和:7911

約数の個数: 128

約数和(自身を含む): 317640960

約数和(自身を除く): 231624120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 7877, 10920, 15754, 23631, 31508, 39385, 47262, 55139, 63016, 78770, 94524, 102401, 110278, 118155, 157540, 165417, 189048, 204802, 220556, 236310, 275695, 307203, 315080, 330834, 409604, 441112, 472620, 512005, 551390, 614406, 661668, 716807, 819208, 827085, 945240, 1024010, 1102780, 1228812, 1323336, 1433614, 1536015, 1654170, 2048020, 2150421, 2205560, 2457624, 2867228, 3072030, 3308340, 3584035, 4096040, 4300842, 5734456, 6144060, 6616680, 7168070, 8601684, 10752105, 12288120, 14336140, 17203368, 21504210, 28672280, 43008420, 86016840]

約数ペア:

[(1, 86016840), (2, 43008420), (3, 28672280), (4, 21504210), (5, 17203368), (6, 14336140), (7, 12288120), (8, 10752105), (10, 8601684), (12, 7168070), (13, 6616680), (14, 6144060), (15, 5734456), (20, 4300842), (21, 4096040), (24, 3584035), (26, 3308340), (28, 3072030), (30, 2867228), (35, 2457624), (39, 2205560), (40, 2150421), (42, 2048020), (52, 1654170), (56, 1536015), (60, 1433614), (65, 1323336), (70, 1228812), (78, 1102780), (84, 1024010), (91, 945240), (104, 827085), (105, 819208), (120, 716807), (130, 661668), (140, 614406), (156, 551390), (168, 512005), (182, 472620), (195, 441112), (210, 409604), (260, 330834), (273, 315080), (280, 307203), (312, 275695), (364, 236310), (390, 220556), (420, 204802), (455, 189048), (520, 165417), (546, 157540), (728, 118155), (780, 110278), (840, 102401), (910, 94524), (1092, 78770), (1365, 63016), (1560, 55139), (1820, 47262), (2184, 39385), (2730, 31508), (3640, 23631), (5460, 15754), (7877, 10920)]